How-to log port IO protocol?

[aba]

I need log protocol work program with own hardware.
How-to it`s make ? SoftIce can help me? Also need value registers.
Thanks.

[dELTA]

I need you give much more info and read friggin FAQ.

[aba]

For update flash BIOS CD-Rom need capacity logging all send and received data.
In sources UsersPort i not found place where insert my routine for logging data .
I not good programmer.Sorry for my englich